Invention Grant
US07966494B2 Visual content-based internet search methods and sub-combinations
有权
基于视觉内容的互联网搜索方法和子组合
- Patent Title: Visual content-based internet search methods and sub-combinations
- Patent Title (中): 基于视觉内容的互联网搜索方法和子组合
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Application No.: US11620993Application Date: 2007-01-08
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Publication No.: US07966494B2Publication Date: 2011-06-21
- Inventor: Geoffrey B. Rhoads
- Applicant: Geoffrey B. Rhoads
- Applicant Address: US OR Beaverton
- Assignee: Digimarc Corporation
- Current Assignee: Digimarc Corporation
- Current Assignee Address: US OR Beaverton
- Main IPC: H04L9/00
- IPC: H04L9/00
Abstract:
A camera-equipped portable device captures visual information (e.g., from a movie), ascertains a corresponding identifier, and uses the identifier to enable one or more further functions. One of these can be internet search. Such functionality can also be based on digital data—without requiring a camera capability.
Public/Granted literature
- US20080028223A1 Visual Content-Based Internet Search Methods and Sub-Combinations Public/Granted day:2008-01-31
Information query
